I'm looking for a coupla things:
1) Anyone know the BC of
a)55grFMJ in XM193
b)62grFMJ in SS109
c)69gr BTHP in BH match?
2) Chrony'd MV's of the above in a 16" 1-9 twist barrel? (and the temp you shot through chrony?)
Thanks, just looking for info for my ballistics calculator software to ballpark dope on my new baby precision shooter!
Thanks for the link!